ar(redirected from ARS)
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The symbol for argon.
1. accounts receivable
3. army regulation
Variant of are2.
The letter r.
[Middle English arre, from Late Latin er.]
the internet domain name for
(Computer Science) Argentina
the chemical symbol for
(Elements & Compounds) argon
1. (Placename) Arkansas
2. (Government, Politics & Diplomacy) Autonomous Region
3. (Accounting & Book-keeping) Also: A/R (in the US and Canada) accounts receivable
var. of ad- before r: arrear.
var. of -al1, joined to words in which an l precedes the suffix: circular; lunar; singular.
[< Latin -āris; replacing Middle English -er < Anglo-French, Old French < Latin -āris]
var. of -er2, often under the influence of a spelling with -ar- in a cognate Latin noun: cellar; collar; poplar; scholar; vicar.
2. army regulation.
2. arrive; arrives.
The symbol for argon.
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|Noun||1.||Ar - a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere|
chemical element, element - any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
argonon, inert gas, noble gas - any of the chemically inert gaseous elements of the helium group in the periodic table
air - a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of; "air pollution"; "a smell of chemicals in the air"; "open a window and let in some air"; "I need some fresh air"
|2.||ar - a unit of surface area equal to 100 square meters|
hectare - (abbreviated `ha') a unit of surface area equal to 100 ares (or 10,000 square meters)
|3.||AR - a state in south central United States; one of the Confederate states during the American Civil War|
Hot Springs National Park - a national park in Arkansas featuring ancient hot springs; bathing is said to have therapeutic effects
U.S.A., United States, United States of America, US, USA, America, the States, U.S. - North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
Confederacy, Confederate States, Confederate States of America, Dixie, Dixieland, South - the southern states that seceded from the United States in 1861
Fayetteville - a university town in northwestern Arkansas in the Ozarks
Fort Smith - a town in western Arkansas on the Arkansas River at the Oklahoma border
Hot Springs - a town in west central Arkansas; a health resort noted for thermal springs
Jonesboro - a town in northeast Arkansas
capital of Arkansas, Little Rock - the state capital and largest city of Arkansas in the central part of Arkansas on the Arkansas River
Pine Bluff - a town in southeast central Arkansas on the Arkansas River
Texarkana - a town in southwest Arkansas on the Texas border adjacent to Texarkana, Texas
Arkansas River, Arkansas - a river that rises in the Rocky Mountains in Colorado and flows southeast through Kansas and Oklahoma and through Arkansas to become a tributary of the Mississippi River
Ouachita, Ouachita River - a river that rises in western Arkansas and flows southeast into eastern Louisiana to become a tributary of the Red River
Ozark Mountains, Ozark Plateau, Ozarks - an area of low mountains in northwestern Arkansas and southeastern Missouri and northeastern Oklahoma
Saint Francis River, St. Francis River, Saint Francis, St. Francis - a tributary of the Mississippi River that rises in Missouri and flows southeastward through Arkansas